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About the artwork
Dialga GX, a metallic, multi-faceted creature, stands with its head turned to the left, revealing red eyes and sharp teeth. Its body is a spectrum of pastel colors, from blue and purple to yellow and green, with spiky protrusions on its back and shoulders.
Generated by AI vision — may contain mistakes.
Dialga-GX
Forbidden Light · #138
$72.70latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
About Dialga-GX #138's market value
Dialga-GX #138 (Holofoil, Rare Rainbow) from Forbidden Light (2018) has a market price of $72.70 raw as of August 30, 2026, the TCGplayer market price for this exact printing. It is the #3 most valuable of 252 priced printings in Forbidden Light. Over the last 30 days the price has eased (−4.1%). Its 180-day range is $72.16 to $80.54 — it is trading near the bottom of that range.
Graded copies of Dialga-GX sell for more than raw. A PSA 10 has a recent sale median of $580.00, about 8.0× the raw price (8 recent sales). PSA 9 copies go for around $83.27, about 1.1× the raw price (6 recent sales) — thin data, treat as indicative. Other grades we track: CGC 10 at $422.69, TAG 10 at $300.00, PSA 7 at $68.00. Graded medians come from recent eBay sold listings and refresh daily.
Related cards
Other Dialga-GX cards by value
Similar value in Forbidden Light
- Xerneas-GX #139$65.43
- Zygarde-GX #136$62.71
- Greninja-GX #120$59.54
- Yveltal-GX #137$56.02
- Greninja-GX #133$114.18
More by 5ban Graphics in Forbidden Light
- Beast Ring #102a
- Ultra Space #115$0.25
- Lucario-GX #135$124.96
- Greninja-GX #133$114.18
- Xerneas-GX #139$65.43